| 摘要 |
A device (10; 10'; 10''; 10''') for replacing the chordae tendineae (CT) of an atrioventricular valve comprises a cuspidal end (10a; 10a'; 10a''; 10a'41 ), able to be fixed along a portion (C1P) of the free edge (FM) of a cusp (C1; AC1) of the atrioventricular valve, and an apical end (10b; 10b'; 10b''; 10b'''), able to be fastened to an apex of a papillary muscle (MP) of the atrioventricular valve, and a plurality of cord elements (11; 11'; 11''; 11''') extending between the cuspidal end and the apical end. The cord elements are connected together at at least one of said cuspidal end and apical end.
|
